Module drd

Available on crate feature client_requests_defs only.

All public client requests from the drd.h header file

The client requests which do nothing or are not implemented (as of valgrind version 3.22) are not available.

See also DRD Client Requests

Functions

• annotate_benign_race
  Tell DRD that data races at the specified address are expected and must not be reported
• annotate_benign_race_sized
  Same as annotate_benign_race, but applies to the memory range [addr, addr + size).
• annotate_happens_after
  See super::helgrind::annotate_happens_before
• annotate_happens_before
  Create completely arbitrary happens-before edges between threads
• annotate_ignore_reads_and_writes_begin
  Tell DRD to ignore all memory accesses performed by the current thread.
• annotate_ignore_reads_and_writes_end
  Tell DRD to no longer ignore the memory accesses performed by the current thread.
• annotate_ignore_reads_begin
  Tell DRD to ignore all reads performed by the current thread
• annotate_ignore_reads_end
  Tell DRD to no longer ignore the reads performed by the current thread.
• annotate_ignore_writes_begin
  Tell DRD to ignore all writes performed by the current thread.
• annotate_ignore_writes_end
  Tell DRD to no longer ignore the writes performed by the current thread.
• annotate_new_memory
  Tell DRD that size bytes starting at addr has been allocated by a custom memory allocator
• annotate_rwlock_acquired
  Report that the lock at address lock has just been acquired
• annotate_rwlock_create
  Report that a lock has just been created at address lock
• annotate_rwlock_destroy
  Report that the lock at address lock is about to be destroyed
• annotate_rwlock_released
  Report that the lock at address lock is about to be released
• annotate_thread_name
  Tell DRD to assign the specified name to the current thread.
• annotate_trace_memory
  Ask DRD to report every access to the specified address
• get_drd_threadid
  Obtain the thread ID assigned by DRD
• get_valgrind_threadid
  Obtain the thread ID assigned by Valgrind’s core
• ignore_var
  Tell DRD not to complain about data races for the specified variable
• stop_ignoring_var
  Tell DRD to no longer ignore data races for the specified variable that was suppressed via ignore_var
• stop_tracing_var
  Tell DRD to stop tracing memory accesses for the specified variable
• trace_var
  Tell DRD to trace all memory accesses for the specified variable until the memory that was allocated for the variable is freed.